This mixed method study investigated K-6 teacher candidates' beliefs about informal science instruction prior to and after their experiences in a 15-week science methods course and in comparison to a non-intervention group. The study is predicated by the literature that supports the extent to which teachers' beliefs influence their instructional practices. The intervention integrated the six strands of learning science in informal science education (NRC, 2009) and exposed candidates to out-of-school-time environments (NRC, 2010). Participants included 17 candidates in the intervention and 75 in the comparison group. All were undergraduate K-6 teacher candidates at one university enrolled in different sections of a required science methods course. All the participants completed the Beliefs about Science Teaching (BAT) survey. Reflective journals, drawings, interviews, and microteaching protocols were collected from participants in the intervention. There was no statistically significant difference in pre or post BAT scores of the two groups; However, there was a statistically significant interaction effect for the intervention group over time. Analysis of the qualitative data revealed that the intervention candidates displayed awareness of each of the six strands of learning science in informal environments and commitment to out-of-school-time learning of science. This study supports current reform efforts favoring integration of informal science instructional strategies in science methods courses of elementary teacher education programs.

Professional Learning Communities (PLCs) are frequently being used as a vehicle to transform science education. This study explored elementary teachers' perceptions about the impact of participating in a science PLC on their own professional development. With the use of The Science Professional Learning Communities Survey and a semi-structured interview protocol, elementary teachers' perceptions of the goals of science PLCs, the constraints and benefits of participation in PLCs, and reported differences in the impact of PLC participation on novice and experienced teachers were examined. Sixty-five elementary teachers who participated in a science PLC were surveyed about their experiences, and a subsample of 16 teachers was interviewed. Results showed that most of the teachers reported their science PLC emphasized sharing ideas with other teachers as well as working to improve students' science standardized test scores. Teachers noted that the PLCs had impacted their science assessment practices as well as their lesson planning. However, a majority of the participants reported a differential impact of PLCs depending on a teacher's level of experience. PLCs were reported as being more beneficial to new teachers than experienced teachers. The interview results demonstrated that there were often competing goals and in some cases a loss of autonomy in planning science lessons. A significant concern was the impact of problematic interpersonal relationships and communication styles on the group functioning. The role of the PLC in addressing issues related to obtaining science resources and enhancing science content knowledge for elementary science teachers is discussed.

Researchers have explored second language (L2) teachers' knowledge focusing not only on their prior language learning experience, previous L2 teacher education, and teaching practices, but also on specific curricular areas, such as teaching L2 grammar, teaching L2 reading, and teaching L2 writing. This line of research has contributed to L2 teacher education, particularly how to develop an effective knowledge base for teacher candidates. This dissertation was conducted to investigate English as a foreign language (EFL) teachers' knowledge of vocabulary instruction. Specifically, employing three qualitative techniques for data collection (i.e., interviews, classroom observations, and stimulated recall), the study examined seven Chinese EFL university teachers'knowledge of vocabulary instruction from four dimensions: their beliefs about vocabulary learning, their understandings about vocabulary teaching, the relationship between their knowledge of vocabulary instruction and vocabulary teaching practices, and the sources of their knowledge about vocabulary instruction. The findings of the study indicate that Chinese EFL teachers have well-developed content knowledge of EFL vocabulary. They also have well-established belief systems about how to learn and teach vocabulary. Moreover, their beliefs about vocabulary teaching tend to be consistent with their vocabulary teaching practices though some inconsistencies have been identified as well. It was also found that Chinese EFL teachers¡¯ knowledge of vocabulary instruction is derived from a variety of sources, of which formal EFL education and teaching practices are considered as the two most influential. EFL teachers' individual differences were also identified to impact their beliefs about vocabulary instruction. This dissertation has at least three potential contributions. As one of the first attempts to investigate teacher knowledge of vocabulary instruction in the field of L2 teacher education, this research expands studies on L2 teachers' knowledge base. It also provides information about L2 teachers' knowledge in one less studied context, i.e., Chinese EFL vocabulary teaching. Finally, the use of observations, interviews, and stimulated recall to collect data in this study serves as an impetus for enriching techniques to examine Chinese EFL teacher knowledge.

The study explored whether or not to delay introducing Chinese characters as part of first year Chinese as a Foreign Language (CFL) courses in post-secondary institutions in the U.S. Topics investigated: a) timing structures of current CFL programs in the U.S.; b) CFL teachers’ and students’ beliefs and rationales of an appropriate timing to introduce characters; c) CFL teachers’ and students’ beliefs about the importance and difficulty of different Chinese language skills; and d) CFL teachers’ and students’ beliefs about the requirement of handwriting in beginning-level CFL courses. Data were collected through a large-scale online student survey with 914 students and a large-scale online teacher survey with 192 teachers. At the same time, a total of 21 students and five teachers from a delayed character introduction (DCI) program and an immediate character introduction (ICI) program were interviewed. Both quantitative and qualitative methods were used to analyze the data. Results indicate that the majority of CFL programs did not delay teaching characters; most of teachers and students believed that speaking and listening were the most important skills and reading and especially writing characters were the most difficult skills; and most of teachers and students did not favor alternative methods to replace the handwriting of characters even though they considered handwriting to be the most difficult skill. With few studies carried out to investigate the timing issue of character teaching, results from the study provided foundational knowledge for CFL educators to better understand CFL teaching and learning in general, along with the teaching and learning of written Chinese characters, in particular.

This research explored the complexity of language teacher identity from a holistic perspective involving two features: the integration of teachers’ personal and professional experiences, and the application of conscious/rational and intuitive/tacit thought processes. The study examined four ESL teachers’ beliefs, perceptions, and interpretations about the influences of their important personal, educational, and professional experiences on the development of their teacher identity. It also investigated the overall impact of an autobiographical reflective process combined with a guided visualization activity on the re-construction of participants’ perceptions of teacher identity. The interdisciplinary theoretical orientation was grounded in theories and concepts from psychology and educational research, e.g., Personal Construct Theory (Kelly, 1955, 1963), the complementary nature of reason and intuition, and the concept of “perspective transformation” (Mezirow, 1978, 2000). The methodology was heuristic research (Moustakas, 1990, 1994) and methods included reflexive autobiographical journaling, guided visualization, and in-depth interviews. The results confirm that teacher identity is deeply embedded in one’s personal biography. Participants’ beliefs, perceptions, and interpretations nurtured in the family environment strongly influenced their school experiences, career choice, instructional practice, teaching philosophy, and teacher identity. The use of the guided visualization technique, integrated with rational reflection, considerably enhanced the depth and breadth of participants’ self-understanding and personal/professional growth, which is an important methodological contribution of the study for teacher development. The results strongly suggest that it is essential to explore teachers’ personal life experiences in order to gain a holistic understanding of the dominant influences on the development of teacher identity. The study presents a model for designing a longitudinal professional development program offered in a series of workshops to raise teachers’ awareness of the implicit influences on teacher identity and instructional practice through the application of both conscious/rational and intuitive/tacit methods to access their beliefs, perceptions, and interpretations of their life experiences.

This research explored the complexity of language teacher identity from a holistic perspective involving two features: the integration of teachers’ personal and professional experiences, and the application of conscious/rational and intuitive/tacit thought processes. The study examined four ESL teachers’ beliefs, perceptions, and interpretations about the influences of their important personal, educational, and professional experiences on the development of their teacher identity. It also investigated the overall impact of an autobiographical reflective process combined with a guided visualization activity on the re-construction of participants’ perceptions of teacher identity. The interdisciplinary theoretical orientation was grounded in theories and concepts from psychology and educational research, e.g., Personal Construct Theory (Kelly, 1955, 1963), the complementary nature of reason and intuition, and the concept of “perspective transformation” (Mezirow, 1978, 2000). The methodology was heuristic research (Moustakas, 1990, 1994) and methods included reflexive autobiographical journaling, guided visualization, and in-depth interviews. The results confirm that teacher identity is deeply embedded in one’s personal biography. Participants’ beliefs, perceptions, and interpretations nurtured in the family environment strongly influenced their school experiences, career choice, instructional practice, teaching philosophy, and teacher identity. The use of the guided visualization technique, integrated with rational reflection, considerably enhanced the depth and breadth of participants’ self-understanding and personal/professional growth, which is an important methodological contribution of the study for teacher development. The results strongly suggest that it is essential to explore teachers’ personal life experiences in order to gain a holistic understanding of the dominant influences on the development of teacher identity. The study presents a model for designing a longitudinal professional development program offered in a series of workshops to raise teachers’ awareness of the implicit influences on teacher identity and instructional practice through the application of both conscious/rational and intuitive/tacit methods to access their beliefs, perceptions, and interpretations of their life experiences.

The purpose of this research study was to examine the instructional strategies, rationale, understandings, and perceptions of an elementary music specialist, Michelle Roberts, regarding the integration of traditional core content areas (TCCAs) in the kindergarten music classroom. This study sought to scrutinize the characteristics and details of Michelle’s teaching through Elliot Eisner’s notions of educational connoisseurship and criticism and through his conceptualization of educational research and practice as art. A number of early childhood educators and researchers have stressed the importance and pedagogical efficacy of using interdisciplinary, holistic instructional approaches with young children. Such approaches have the potential to create space for a humanizing education in the early childhood classroom. This qualitative research study was conducted at a public elementary school in a large, urban district in Texas, between September 18, 2009 and January 26, 2010. The participant was Michelle Roberts, an elementary music specialist with nearly 25 years of teaching experience. Data sources included classroom observations, examination of instructional artifacts, and semi-structured interviews. Following analysis of the data, three conclusions concerning the music specialist’s rationale, understandings, and perceptions regarding the integration of traditional core content areas and kindergarten music instruction were drawn. First, Michelle’s rationale, understandings, and perceptions regarding the integration of the TCCAs and kindergarten music instruction were grounded in her wealth of teacher knowledge and skills and in her beliefs regarding teaching. Second, Michelle’s rationale for the integration of the TCCAs and kindergarten music instruction was that it allowed her to educate her students in the most fitting manner possible and that it made learning “solid” or “a complete picture” for the students. Third, Michelle’s perceptions and understandings regarding the integration of the TCCAs and kindergarten music instruction were grounded in three beliefs: (a) the integration of the TCCAs and music instruction is beneficial for young children; (b) it is important to maintain the integrity of the discipline of music when integrating instruction in the TCCAs and kindergarten music instruction; and (c) music cannot be taught in isolation from other content areas. / text

This study was conducted to analyse aspects of mental computation within primary school mathematics curricula and to formulate recommendations to inform future revisions to the Number strand of mathematics syllabuses for primary schools. The analyses were undertaken from past, contemporary, and futures perspectives. Although this study had syllabus development in Queensland as a prime focus, its findings and recommendations have an international applicability. Little has been documented in relation to the nature and role of mental computation in mathematics curricula in Australia (McIntosh, Bana, & Farrell, 1995,p. 2), despite an international resurgence of interest by mathematics educators. This resurgence has arisen from a recognition that computing mentally remains a viable computational alternative in a technological age, and that the development of mental procedures contributes to the formation of powerful mathematical thinking strategies (R. E. Reys, 1992, p. 63). The emphasis needs to be placed upon the mental processes involved, and it is this which distinguishes mental computation from mental arithmetic, as defined in this study. Traditionally, the latter has been concerned with speed and accuracy rather than with the mental strategies used to arrive at the correct answers. In Australia, the place of mental computation in mathematics curricula is only beginning to be seriously considered. Little attention has been given to teaching, as opposed to testing, mental computation. Additionally, such attention has predominantly been confined to those calculations needed to be performed mentally to enable the efficient use of the conventional written algorithms. Teachers are inclined to associate mental computation with isolated facts, most commonly the basic ones, rather than with the interrelationships between numbers and the methods used to calculate. To enhance the use of mental computation and to achieve an improvement in performance levels, children need to be encouraged to value all methods of computation, and to place a priority on mental procedures. This requires that teachers be encouraged to change the way in which they view mental computation. An outcome of this study is to provide the background and recommendations for this to occur. The mathematics education literature of relevance to mental computation was analysed, and its nature and function, together with the approaches to teaching, under each of the Queensland mathematics syllabuses from 1860 to 1997 were documented. Three distinct time-periods were analysed: 1860-1965, 1966-1987, and post-1987. The first of these was characterised by syllabuses which included specific references to calculating mentally. To provide insights into the current status of mental computation in Queensland primary schools, a survey of a representative sample of teachers and administrators was undertaken. The statements in the postal, self-completion opinionnaire were based on data from the literature review. This study, therefore, has significance for Queensland educational history, curriculum development, and pedagogy. The review of mental computation research indicated that the development of flexible mental strategies is influenced by the order in which mental and written techniques are introduced. Therefore, the traditional written-mental sequence needs to be reevaluated. As a contribution to this reevaluation, this study presents a mental-written sequence for introducing each of the four operations. However, findings from the survey of Queensland school personnel revealed that a majority disagreed with the proposition that an emphasis on written algorithms should be delayed to allow increased attention on mental computation. Hence, for this sequence to be successfully introduced, much professional debate and experimentation needs to occur to demonstrate its efficacy to teachers. Of significance to the development of efficient mental techniques is the way in which mental computation is taught. R. E. Reys, B. J. Reys, Nohda, and Emori (1995, p. 305) have suggested that there are two broad approaches to teaching mental computation,,Ya behaviourist approach and a constructivist approach. The former views mental computation as a basic skill and is considered an essential prerequisite to written computation, with proficiency gained through direct teaching. In contrast, the constructivist approach contends that mental computation is a process of higher-order thinking in which the act of generating and applying mental strategies is significant for an individual's mathematical development. Nonetheless, this study has concluded that there may be a place for the direct teaching of selected mental strategies. To support syllabus development, a sequence of mental strategies appropriate for focussed teaching for each of the four operations has been delineated. The implications for teachers with respect to these recommendations are discussed. Their implementation has the potential to severely threaten many teachersf sense of efficacy. To support the changed approach to developing competence with mental computation, aspects requiring further theoretical and empirical investigation are also outlined.

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The purpose of this study was to investigate: (1) the extent to which world instructors report using specific communicative instructional strategies; (2) the difference between instructional strategies used by ESL only instructors, versus instructors of ESL and foreign languages, or instructors of only foreign languages; (3) the relationship between instructors* academic preparation and target language use in class; and (4) the relationship between instructors* pedagogical beliefs about second language learning and their reported target language use in class. The World Language Communicative Instructional Strategies Survey was administered to world language instructors from three academic institutions. Upon sending two requests, 48 instructors returned usable instruments (55%). Descriptive statistics revealed extensive use of communicative instructional strategies, yet a difference in application of these strategies exists. A comparison of means revealed that assuring that students learn collaboratively in 85% to 100% in target language, integration of all four language skills, and assuring students* independent target language practice were applied less than other strategies. ESL instructors reported a higher use of communicative instructional strategies than instructors of ESL and foreign languages, or foreign languages only. A comparison of means indicated the differences in communicative instructional strategies use are in integration of all four language skills and in assuring 85% to 100% in-target-language collaborative learning. Findings also revealed a discrepancy between the reported use of communicative instructional strategies and the academic preparation received in order to do so. This study provides implications for the preparation of world language instructors. Specifically, the findings focused on mastery of language taught, on specific instructional methodology courses, and the practicum experience.